Study on Quality Standard for Fufang Tianma Gouteng Orally Disintegrating Tablets
10.3969/j.issn.1005-5304.2014.02.025
- VernacularTitle:复方天麻钩藤口腔崩解片质量标准研究
- Author:
Qinqing LI
;
Lei GUO
;
Junlong ZHANG
;
Jinmiao CHAI
- Publication Type:Journal Article
- Keywords:
Fufang Tianma Gouteng Orally Disintegrating Tablets;
quality standard;
gastrodin;
HPLC
- From:
Chinese Journal of Information on Traditional Chinese Medicine
2014;(2):85-87
- CountryChina
- Language:Chinese
-
Abstract:
Objective To establish the quality standard of Fufang Tianma Gouteng Orally Disintegrating Tablets. Methods Gastrodiae Rhizoma, Uncariae Ramulus Cum Uncis, Angelicae Sinensis Radix and Paeoniae Radix Alba in the preparation were identified by TLC, the content of gastrodin in gastrodia was determined by HPLC. Results The herbs of preparation could be identified by TLC without interference. Gastrodin showed a good linear relationship in the range of 0.191 2-1.147 2 μg (r=0.999 9). The average recovery was 97.72% (RSD=1.40%, n=6). Conclusion The methods are available with a good reproducibility, and can control the quality of the preparation effectively.